Kristin Davis
Kristin Davis played Charlotte on Sex and the City. Unlike Charlotte, Davis has never been married and doesn't really care about it! "I don't know that I necessarily totally intended to still be single, though I do remember being young and thinking 'Why are all these people getting married?'"
Condoleezza Rice
Condoleezza Rice was a policymaker and US Secretary of State from 2005 until 2009. With her work in politics, she never felt a void to fill. She did date NFL player Rick Upchurch, but that fell through. At 66, she's continuing to live her life for herself.